Special hole sealing agent spraying device for composite material production
By designing a special spray sealing agent device for composite materials with timer and flow sensors, the problem of timed and quantitative spraying in the production of composite material box cover is solved, and the effective use and cost reduction of sealing agent is achieved.
Patent Information
- Application Number
- CN202421263787.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-04
AI Technical Summary
In the production process of composite box covers, it is difficult for the prior art to achieve timely and quantitative spraying of sealing agents, resulting in the possible problems of manual operation imbalance and waste of sealing agents, which increases costs.
A spray sealant device for the production of composite materials is designed, including a spray gun, a blower and a storage tank, equipped with a timer and a flow sensor, which provides gas through an air pump, controls the spray amount and prevents waste.
The timed and quantitative spraying of pore sealing agent is achieved, avoiding manual operation imbalance and waste, and reducing the cost of use.
Smart Images
Figure CN222642280U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of spraying equipment technology, and more specifically, to a spraying sealing agent device specifically for composite material production. Background Technology
[0002] In the production process of composite material box lids, a sealing agent needs to be sprayed onto the mold at regular intervals and in measured quantities. The sealing agent is an expensive liquid chemical used to prevent the product from sticking to the mold and to ensure a smooth and aesthetically pleasing appearance. Due to the special purpose and high cost of the sealing agent, it needs to be sprayed at regular intervals and in measured quantities. The regular timing is to prevent operators from forgetting to apply the agent, while the measured quantity is to control costs and prevent uneven application caused by manual operation.
[0003] Therefore, a spray sealing agent application device with low cost is provided specifically for the production of composite materials. Utility Model Content
[0004] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.
[0005] To address the technical problems mentioned in the background section, some embodiments of this application provide a spray sealing agent application device specifically for composite material production, comprising: a spray gun, an air blowing pipe, and a storage tank; the storage tank is threadedly connected to the spray gun; the spray gun includes an air inlet channel; one end of the air blowing pipe is connected to the air inlet channel, and the other end is inserted into the storage tank; a fixing ring is fixedly connected to the spray gun; a nozzle abuts against the spray gun; a limiting post is radially slidably connected to the fixing ring; a push plate is fixedly connected to the limiting post; a first spring is fixedly connected at both ends to the push plate and the fixing ring respectively; a delivery pipe is fixedly connected at both ends to the spray gun and the storage tank respectively; an opening and closing element is used to open and close the air inlet channel; wherein, the spray gun and the nozzle form a cavity; the nozzle includes a limiting hole; the limiting hole allows the limiting post to be inserted; one end of the delivery pipe is connected to the storage tank, and the other end is connected to the cavity; a timer is provided on one side of the spray gun; and a flow sensor is provided inside the nozzle.
[0006] The air inlet channel is connected to an air pump. Gas enters the storage tank through the air blowing pipe. The gas then passes through the delivery pipe and nozzle to deliver the sealing agent to the mold for producing composite materials. When the flow sensor detects the amount of movement, the opening and closing parts will close, thereby preventing waste of the sealing agent. This controls the amount of sealing agent used, prevents waste caused by excessive use, and reduces usage costs.
[0007] Furthermore, the opening and closing component includes: a first magnetic block, fixedly connected to the spray gun; a second magnetic block, fixedly connected to the spray gun; a guide post, horizontally slidably connected to the spray gun; the guide post includes a vent hole.
[0008] Furthermore, the spray gun includes a first guide hole; the guide post is located within the first guide hole and moves axially along the first guide hole.
[0009] Furthermore, both the first and second magnetic blocks are located within the guide hole.
[0010] Furthermore, the first magnetic block is located on one side of the guide post; the second magnetic block is located on the other side of the guide post.
[0011] Furthermore, the retaining ring includes a mounting hole; the nozzle portion is located within the mounting hole.
[0012] Furthermore, the nozzle includes a guide surface; the guide surface facilitates the installation of the nozzle.
[0013] Furthermore, the fixing ring includes a second guide hole; the limiting post portion is located within the second guide hole and moves along the axial direction of the second guide hole.
[0014] Furthermore, the retaining ring includes a countersunk hole; the countersunk hole is used to accommodate a portion of the first spring.
[0015] Furthermore, the first spring is sleeved on the limiting post.
[0016] The beneficial effect of this application is that it provides a specific, low-cost spray sealing agent application device for composite material production. Attached Figure Description
[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.
[0018] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.
[0019] In the attached diagram:
[0020] Figure 1 This is an overall schematic diagram based on an embodiment of this application;
[0021] Figure 2 This is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the guide post and the vent hole;
[0022] Figure 3 yes Figure 2 The enlarged view of part A mainly shows the structure of the limiting post and the fixing ring.
[0023] Figure label:
[0024] 100. A spray sealing agent application device for composite material production; 101. Spray gun; 101a. Air inlet; 101b. First guide hole; 102. Air blowing pipe; 103. Storage tank; 103a. Delivery pipe; 104. Fixing ring; 104a. Mounting hole; 104b. Second guide hole; 104c. Countersunk hole; 105. Spray head; 105a. Guide surface; 105b. Cavity; 105c. Limiting hole; 106. First magnetic block; 107. Second magnetic block; 108. Guide post; 108a. Vent hole; 109. Limiting post; 110. Push plate; 112. First spring. Detailed Implementation
[0025] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.
[0026] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.
[0027] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.
[0028] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".
[0029] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.
[0030] Reference Figure 1-3A spray sealing agent application device 100 for composite material production includes: a spray gun 101, an air blowing pipe 102, a storage tank 103, a retaining ring 104, a nozzle 105, an opening and closing component, and a fixing assembly for fixing the nozzle 105 to the spray gun 101. The storage tank 103 is threadedly connected to the spray gun 101. The spray gun 101 includes an air inlet channel 101a, one end of the air blowing pipe 102 is connected to the air inlet channel 101a, and the other end is inserted into the storage tank 103. The retaining ring 104 includes a mounting hole 104a, and part of the nozzle 105 is located in the mounting hole 104a. A delivery pipe 103a is provided on one side of the storage tank 103. Both ends of the delivery pipe 103a are fixedly connected to the spray gun 101 and the storage tank 103, respectively. The air inlet channel 101a is connected to an air pump.
[0031] The nozzle 105 includes a guide surface 105a, which facilitates the installation of the nozzle 105. A retaining ring 104 is fixedly connected to the spray gun 101. The nozzle 105 abuts against the spray gun 101. The spray gun 101 and the nozzle 105 form a cavity 105b. The nozzle 105 includes a limiting hole 105c, into which a limiting post 109 is inserted. One end of the delivery pipe 103a is connected to and inserted into the storage tank 103, and the other end is connected to the cavity 105b. A timer is provided on one side of the spray gun 101 for timed spraying. A flow sensor is installed inside the nozzle 105.
[0032] The opening and closing component, used for opening and closing the air intake channel 101a, includes: a first magnetic block 106, a second magnetic block 107, and a guide post 108. The first magnetic block 106 is fixedly connected to the spray gun 101. The second magnetic block 107 is fixedly connected to the spray gun 101. The guide post 108 is horizontally slidably connected to the spray gun 101. Specifically, the spray gun 101 includes a first guide hole 101b, and the guide post 108 is located within the first guide hole 101b and moves axially along the first guide hole 101b. The guide post 108 is made of iron. The guide post 108 includes a vent hole 108a. Both the first magnetic block 106 and the second magnetic block 107 are located within the guide hole. The first magnetic block 106 is located on one side of the guide post 108, and the second magnetic block 107 is located on the other side of the guide post 108.
[0033] The fixing assembly for securing the nozzle 105 to the spray gun 101 includes: a limiting post 109, a push plate 110, and a first spring 112. The limiting post 109 is radially slidably connected to the fixing ring 104. Specifically, the fixing ring 104 includes a second guide hole 104b, and the limiting post 109 is partially located within the second guide hole 104b and moves axially along the second guide hole 104b. The push plate 110 is fixedly connected to the limiting post 109. The first spring 112 is sleeved on the limiting post 109, and its two ends are fixedly connected to the push plate 110 and the fixing ring 104, respectively. The fixing ring 104 includes a countersunk hole 104c for accommodating a portion of the first spring 112. When the nozzle 105 needs to be replaced, simply pull the push plate 110. The push plate 110 moves and drives the limiting post 109 to move, so that the limiting post 109 disengages from the limiting hole 105c, and the nozzle 105 can be removed and replaced, making the replacement more convenient.
[0034] Workflow: The air inlet channel 101a is connected to the air pump. When the second magnet is energized, the guide post 108 moves to the position of the second magnet, so that the vent hole 108a of the guide post 108 is connected to the air inlet channel 101a. The gas enters the storage tank 103 through the air blowing pipe 102. The gas then passes through the delivery pipe 103a and the nozzle 105 to deliver the sealing agent to the mold for producing composite materials. When the flow sensor detects the set amount, the first magnet is energized and the guide post 108 moves to the position of the first magnet. The vent hole 108a of the guide post 108 is misaligned with the air inlet hole, thereby sealing the air inlet pipe and preventing waste of the sealing agent. This controls the amount of sealing agent used and prevents waste caused by excessive use, thereby reducing the cost of use. When the nozzle 105 needs to be replaced, simply pull the push plate 110. The push plate 110 moves and drives the limiting post 109 to move, so that the limiting post 109 disengages from the limiting hole 105c, and the nozzle 105 can be removed and replaced, making the replacement more convenient.
[0035] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.
Claims
1. A spray sealant device for composite material production, comprising: A spray gun, an air blowing pipe and a storage tank; the storage tank is threadedly connected to the spray gun; the spray gun includes an air inlet channel; one end of the air blowing pipe is connected to the air inlet channel, and the other end is inserted into the storage tank; Features: The spray sealant device dedicated to composite material production also includes: A fixing ring, fixedly connected to the spray gun; The nozzle abuts against the spray gun; A limiting column, radially slidably connected with the fixing ring; A push plate, fixedly connected to the limit column; A first spring, two ends of which are fixedly connected to the push plate and the fixing ring respectively; The two ends of the delivery pipe are respectively fixedly connected to the spray gun and the storage tank; Opening and closing parts, used for opening and closing the air intake passage; Among them, the spray gun and the nozzle form a cavity; the nozzle includes a limit hole; the limit hole is used for inserting a limit column; one end of the delivery pipe is connected to the storage tank, and the other end is connected to the cavity; a timer is provided on one side of the spray gun; and a flow sensor is provided in the nozzle.
2. The spray sealant device for composite material production according to claim 1, characterized in that: The opening and closing member comprises: A first magnetic block is fixedly connected to the spray gun; The second magnetic block is fixedly connected to the spray gun; A guide column, horizontally slidably connected to the spray gun; The guide post includes a vent hole.
3. The spray sealant device for composite material production according to claim 2, characterized in that: The spray gun includes a first guide hole; The guide post is located in the first guide hole and moves axially along the first guide hole.
4. The spray sealant device for composite material production according to claim 3, characterized in that: The first magnetic block and the second magnetic block are both located in the guide hole.
5. The spray sealant device for composite material production according to claim 4, characterized in that: The first magnetic block is located on one side of the guide post; The second magnetic block is located on the other side of the guide post.
6. The spray sealant device for composite material production according to claim 5, characterized in that: The fixing ring includes a mounting hole; The nozzle portion is located in the mounting hole.
7. The spray sealant device for composite material production according to claim 6, characterized in that: The nozzle includes a guide surface; The guide surface facilitates the installation of the spray head.
8. The spray sealant device for composite material production according to claim 7, characterized in that: The fixing ring includes a second guide hole; The limiting column is partially located in the second guide hole and moves along the axial direction of the second guide hole.
9. The spray sealant device for composite material production according to claim 8, characterized in that: The retaining ring includes a countersunk hole; The countersunk hole is used to accommodate a portion of the first spring.
10. The spray sealant device for composite material production according to claim 9, characterized in that: The first spring is sleeved on the limiting column.